Decrypting text

Decrypting Text - code breaking software

Letter replacement

Encrypted text is sometimes achieved by replacing one letter by another. This page allow you to replace some or all of the letters in the text with replacement letters.

The box below contains example ciphertext. You can paste your own text that you want to decipher into this. Then fill in your replacement letters.

Enter your ciphertext below

usklp lfxyn mqmsn xisgl tysnq ywwyv zsfkk qnwks wrvqh vswiy rvqps wwsyv olool hswyv wswmq xsyvw lifpp svsnu ssxln lkcws vsusm msnxn qxvsl hsnxk qulkl fnxsv usrxs kluqv vswrq nilnu suqis ssnxv soloo lhssx wswis ybuqm rkfus wksrv qpsww syvae slxwx qnssx kluqm xswws kqzsk lussn wsmok suswq nxxvq fwisw swrvf xwksw rkywq vfhfn lybis ksyvh snsvl xfqnf kwsmo kstyf kwwsv lfsnx fmrkf tyswi lnwks iszsk qrrsm snxiy nsmlu efnsr qyvkl uqifp fulxf qnlyx qmlxf tysis wmsww lhswu styfw svlfx ynsms nlusx svvfo ksrqy vkswf nxsvs xwisk loskk spvln usnqy wsxyi fqnwk lrqww fofkf xsisp lfvsi swuqr fswws uvsxs wisus wrkln wsnyx fkfwl nxksw cwxsm sfnhs nfsyb ismil hysvv szsyf kksdv srvsn ivsuq nxlux wfkzq ywrkl fxlzs ukszq ksyvt yfswx wqyru qnnsw sxvqy zsvlw qyxel mrxqn fknsp lfxly uyniq yxsty susxv lfxvs iswus ksvlx zlues vuesv lfmrq wsvwq nrvfb usufv skszs isklr kywel yxsfm rqvxl nusnl xfqnl ksplf wlnxk qogsx isklw lnuxf qnisk qyfwr efkfr rskyf msmss xrqyv vlfxm snlus vklkk flnus tyliv yrksw fuskl xqmol fxsnx vsism lyzlf wswml fnwxq yxsuq vvswr qniln uspyx yvsuq nusvn lnxus rvqrq wiszv llzqf vynuq iszfh snsvs ryfwt yfksw xfmrq wwfok slisu qisv

Enter your replacement letters below

 Click here to replace unreplaced letters with a dot